69178197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 105390720

約数和(自身を除く): 36212523

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 407, 583, 1069, 1221, 1749, 1961, 3207, 5883, 11759, 21571, 35277, 39553, 56657, 64713, 118659, 169971, 435083, 623227, 1305249, 1869681, 2096309, 6288927, 23059399, 69178197]

約数ペア:

[(1, 69178197), (3, 23059399), (11, 6288927), (33, 2096309), (37, 1869681), (53, 1305249), (111, 623227), (159, 435083), (407, 169971), (583, 118659), (1069, 64713), (1221, 56657), (1749, 39553), (1961, 35277), (3207, 21571), (5883, 11759)]